Unscored severity · published Apr 16, 2007
CVE-2007-2038
The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.193.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a local wireless…
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CVSS
1%
EPSS
No
On KEV
Description
The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.193.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a local wireless network to cause a denial of service (loss of packet forwarding) via (1) crafted SNAP packets, (2) malformed 802.11 traffic, or (3) packets with certain header length values, aka Bug ID CSCsg36361.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
2W
2000 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
2W
2100 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
4W
4100 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
4W
4400 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2007-2038
CVE.org
https://www.cve.org/CVERecord?id=CVE-2007-2038
securitytracker.com
http://securitytracker.com/id?1017908
Vendor Advisory
http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtml
www.osvdb.org
http://www.osvdb.org/34136
www.securityfocus.com
http://www.securityfocus.com/bid/23461
www.vupen.com
http://www.vupen.com/english/advisories/2007/1368
exchange.xforce.ibmcloud.com
https://exchange.xforce.ibmcloud.com/vulnerabilities/33609
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